<filename>sre-test/src/server.js
const express = require('express')
const app = express()
const router = express.Router()

router.get('/', (req, res) => {
    res.send('Hello World')
})

app.use('/', router)

const port = process.env.PORT || 3000
app.listen(port, () => {
    console.log(`Server started. Listening on port: ${port}`)
})